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10302130130012 = 227516771208287
BaseRepresentation
bin1001010111101010011011…
…0011101000110001011100
31100110212121011101002121122
42111322212303220301130
52322242230303130022
633524422214150112
72112206250153350
oct225724663506134
940425534332548
1010302130130012
113312121978546
1211a4756652338
13599643394196
142788a9121460
1512ceae61b742
hex95ea6ce8c5c

10302130130012 has 24 divisors (see below), whose sum is σ = 20608248213504. Its totient is φ = 4414344065712.

The previous prime is 10302130130003. The next prime is 10302130130027. The reversal of 10302130130012 is 21003103120301.

It is a super-2 number, since 2×103021301300122 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35459468 + ... + 35748819.

It is an arithmetic number, because the mean of its divisors is an integer number (858677008896).

Almost surely, 210302130130012 is an apocalyptic number.

It is an amenable number.

10302130130012 is an abundant number, since it is smaller than the sum of its proper divisors (10306118083492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10302130130012 is a wasteful number, since it uses less digits than its factorization.

10302130130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71213465 (or 71213463 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10302130130012 its reverse (21003103120301), we get a palindrome (31305233250313).

The spelling of 10302130130012 in words is "ten trillion, three hundred two billion, one hundred thirty million, one hundred thirty thousand, twelve".

Divisors: 1 2 4 7 14 28 5167 10334 20668 36169 72338 144676 71208287 142416574 284833148 498458009 996916018 1993832036 367933218929 735866437858 1471732875716 2575532532503 5151065065006 10302130130012